WHSES2Cll

Transfer of energy that occurs because of a difference in temperature between substances

7.

The layer closest to earth's surface

9.

Above mesosphere. Contains only a minute portion of the atmosphere's mass

10.

Gas formed by the addition of a third oxygen atom to an oxygen molecule

11.

The transfer of energy through space by visible light, ultraviolet radiation, and other forms of electromagnetic

12.

Transfer of energy by the flow of a heated substance

Down

1.

Amount of water vapor in air

2.

The layer made up primarily of concentrated ozone. Above the troposphere

4.

Outermost layer of the earth's atmosphere

5.

Above the stratopause. No concentrated ozone

6.

Measurement of how rapidly or slowly molecules move around

8.

The transfer of energy that occurs when molecules collide

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